EP1780911A4 - Procede et dispositif pour transport de signal - Google Patents

Procede et dispositif pour transport de signal

Info

Publication number
EP1780911A4
EP1780911A4 EP05763202A EP05763202A EP1780911A4 EP 1780911 A4 EP1780911 A4 EP 1780911A4 EP 05763202 A EP05763202 A EP 05763202A EP 05763202 A EP05763202 A EP 05763202A EP 1780911 A4 EP1780911 A4 EP 1780911A4
Authority
EP
European Patent Office
Prior art keywords
signal
transporting
cbrsg
network
opux
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP05763202A
Other languages
German (de)
English (en)
Other versions
EP1780911B1 (fr
EP1780911A1 (fr
Inventor
Hongtao Zhang
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huawei Technologies Co Ltd
Original Assignee
Huawei Technologies Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huawei Technologies Co Ltd filed Critical Huawei Technologies Co Ltd
Publication of EP1780911A1 publication Critical patent/EP1780911A1/fr
Publication of EP1780911A4 publication Critical patent/EP1780911A4/fr
Application granted granted Critical
Publication of EP1780911B1 publication Critical patent/EP1780911B1/fr
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J3/00—Time-division multiplex systems
    • H04J3/16—Time-division multiplex systems in which the time allocation to individual channels within a transmission cycle is variable, e.g. to accommodate varying complexity of signals, to vary number of channels transmitted
    • H04J3/1605—Fixed allocated frame structures
    • H04J3/1611—Synchronous digital hierarchy [SDH] or SONET
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S370/00—Multiplex communications
    • Y10S370/901—Wide area network
    • Y10S370/902—Packet switching
    • Y10S370/903—Osi compliant network
    • Y10S370/907—Synchronous optical network, SONET

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Time-Division Multiplex Systems (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Optical Communication System (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
EP05763202A 2004-08-10 2005-07-13 Procede et dispositif pour transport de signal Not-in-force EP1780911B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2004100583162A CN1734990B (zh) 2004-08-10 2004-08-10 信号传送方法及装置
PCT/CN2005/001032 WO2006015533A1 (fr) 2004-08-10 2005-07-13 Procede et dispositif pour transport de signal

Publications (3)

Publication Number Publication Date
EP1780911A1 EP1780911A1 (fr) 2007-05-02
EP1780911A4 true EP1780911A4 (fr) 2007-10-31
EP1780911B1 EP1780911B1 (fr) 2009-10-21

Family

ID=35839131

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05763202A Not-in-force EP1780911B1 (fr) 2004-08-10 2005-07-13 Procede et dispositif pour transport de signal

Country Status (7)

Country Link
US (1) US7936788B2 (fr)
EP (1) EP1780911B1 (fr)
CN (1) CN1734990B (fr)
AT (1) ATE446624T1 (fr)
DE (1) DE602005017281D1 (fr)
ES (1) ES2332923T3 (fr)
WO (1) WO2006015533A1 (fr)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100459555C (zh) * 2006-05-17 2009-02-04 华为技术有限公司 通过光传送网透传光通道传输单元信号的方法和装置
CN101155006B (zh) * 2006-09-30 2011-10-26 华为技术有限公司 一种固定速率业务传送的方法与装置
CN101159495B (zh) * 2006-10-08 2012-07-04 华为技术有限公司 无源光纤网络中信号传送系统、设备及方法
CN1946012A (zh) * 2006-11-01 2007-04-11 华为技术有限公司 光传送网信号调度方法和装置
CN101615967B (zh) 2008-06-26 2011-04-20 华为技术有限公司 一种业务数据的发送、接收方法、装置和系统
CN101350691B (zh) * 2008-09-05 2013-04-24 华为技术有限公司 一种业务汇聚和adm分插复用方法及设备
US8050567B2 (en) * 2008-09-12 2011-11-01 Applied Micro Circuits Corporation System and method for transporting asynchronous ODUk signals over a synchronous interface
AU2009346038B2 (en) * 2009-05-11 2013-11-14 Huawei Technologies Co., Ltd. Method, system and device for transmitting data in an optical transport network
CN101945307B (zh) 2009-07-03 2013-04-24 华为技术有限公司 光网络中标签的分配处理方法、光通信装置及光通信系统
EP2978149B1 (fr) 2009-07-27 2017-09-20 Huawei Technologies Co., Ltd. Procédé de traitement de transmission de signal et appareil et station de base répartie
CN101998184B (zh) * 2009-08-12 2015-04-01 中兴通讯股份有限公司 适配装置及方法
US8743915B2 (en) 2010-05-18 2014-06-03 Electronics And Telecommunications Research Institute Method and apparatus for transmitting packet in optical transport network
GB2495673A (en) * 2010-07-30 2013-04-17 Fujitsu Ltd Signal storage method, frame generating device, frame receiving device and transmission system
ES2951886T3 (es) * 2011-08-16 2023-10-25 Huawei Tech Co Ltd Procedimiento, aparato y sistema para procesar señales de velocidad flexible
US8934479B2 (en) * 2011-10-28 2015-01-13 Infinera Corporation Super optical channel transport unit signal supported by multiple wavelengths
CN105429726B (zh) 2014-09-22 2018-01-23 华为技术有限公司 光传输网的业务映射处理方法、装置及系统

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030048813A1 (en) * 2001-09-05 2003-03-13 Optix Networks Inc. Method for mapping and multiplexing constant bit rate signals into an optical transport network frame

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000272249A (ja) 1999-03-23 2000-10-03 Teijin Ltd 昇華型感熱転写用インキ易接着ポリエステルフイルム
US6724996B1 (en) * 1999-12-29 2004-04-20 Lucent Technologies Inc. Apparatus and method for providing optical channel overhead in optical transport networks
US7286487B2 (en) * 2002-11-18 2007-10-23 Infinera Corporation Optical transmission network with asynchronous mapping and demapping and digital wrapper frame for the same
US20040208552A1 (en) * 2002-05-08 2004-10-21 Gordon Harney Architectural switching arrangement for core optical networks
CN1142641C (zh) * 2002-06-06 2004-03-17 上海交通大学 城域弹性分组光纤环网用智能化光/电/光转发器

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030048813A1 (en) * 2001-09-05 2003-03-13 Optix Networks Inc. Method for mapping and multiplexing constant bit rate signals into an optical transport network frame

Also Published As

Publication number Publication date
CN1734990A (zh) 2006-02-15
EP1780911B1 (fr) 2009-10-21
WO2006015533A1 (fr) 2006-02-16
US20080107418A1 (en) 2008-05-08
US7936788B2 (en) 2011-05-03
EP1780911A1 (fr) 2007-05-02
ATE446624T1 (de) 2009-11-15
CN1734990B (zh) 2010-09-08
DE602005017281D1 (de) 2009-12-03
ES2332923T3 (es) 2010-02-15

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